If you come across a rosy thrush-tanager foraging at ground
level, it may remind you of a finicky shopper as it moves across
the ground with short hops, pausing to turn over leave litter and
twigs in search of tasty morsels. These birds are shy, and can be
hard to observe. They are easier to hear, as mated pairs often work
together, using a series of rich, clear notes to communicate with
their mate. Listen close and you may realize that what sounds like
one bird song is actually a duet, with the partner birds trading
melodies. Photo: Doug
Wechsler